Date: Sat, 30 Jul 2016 16:17:07 +0530 From: kumara rathnavel <kumara.bsd@gmail.com> To: freebsd-virtualization@freebsd.org Subject: Bhyve Message-ID: <CA%2BNzLaPZUutZ4v1Lemp%2Bo1KoSB6VHpRW5wvmbaPPHhHbNG542A@mail.gmail.com>
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Hello Everyone, I have just started developing something in FreeBSD. I have done few changes in the memory part. Before that i just want to confirm that for the guest machines for the system memory there is only one object used. If the memory is greater than he lowmem remaining is allocated in highmem. The memory between these two is used for MMIO which is a separate object. When I did few changes FreeBSD vm booted fine. But when i tried windows it was vm_run error and value is EFAULT. The EFAULT is because of the GPA that belongs to the MMIO region and the exact value is 4276093104 and fails in the function vm_handle_inst_emul. I would like to know why is this different in both the cases. Thanking You, Kumar.
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